baber/WOPTO huggingface dataset:
Patent WO-2020186592-A1 (WO)
Title: Full screen mobile telephone
Inventor: GONG CHANGFENG
IPC: H04M1/02
Filed: 2019-04-23
Abstract: Provided in the present application is a full screen mobile telephone, the full screen mobile telephone comprising: a camera placement slot and a camera connection slot are arranged on a side surface of the mobile telephone body, a camera is arranged on a camera module, and the camera module is arranged in the camera placement slot; when the full screen mobile telephone implements photography, a connecting head is connected to the camera connection slot such that the camera is used for photography, thereby increasing the screen-to-body ratio of the mobile telephone, and solving the technical problem of the low screen-to-body ratio of existing mobile telephones.
Patent WO-2020220159-A1 (WO)
Inventor: GONG DING
IPC: G05D1/00
Filed: 2019-04-28
Abstract: Provided in the embodiments of the present invention are an unmanned aerial vehicle control method and device, an unmanned aerial vehicle, a system and a storage medium. Said method comprises: acquiring rotation state information of a target electric motor among one or more electric motors, the rotation of the target electric motor being caused by an external force applied thereto by a user; generating a control signal according to the rotation state information of the target motor; and controlling the unmanned aerial vehicle to execute a preset action task according to the control signal. Said method improves the flexibility and effectiveness of the control of an unmanned aerial vehicle, and improves the user experience.
Patent WO-2019228325-A1 (WO)
Title: Polar code construction for incremental redundancy
Inventor: CHEN KAI
IPC: H04L1/00
Filed: 2019-05-28
Abstract: A device may identify that an incremental redundancy hybrid automatic repeat request (IR-HARQ) scheme is used in association with sequential transmissions of an information bit vector to or from another wireless device, where each transmission in the scheme is associated with a resource size. The device may identify a mother code length for a polar code based at least in part on an aggregate resource size associated with the sequential transmissions. The device may identify an adjusted bit index set for the polar code based at least in part on the IR-HARQ scheme. The device may transmit (or receive), for each transmission of the information bit vector, a respective subset of encoded bits generated by mapping the information bit vector to a set of polarized bit channels of the polar code in accordance with the bit index set.
Patent WO-2019192627-A1 (WO)
Inventor: WANG CHENGLONG
IPC: E21D15/51
Filed: 2019-05-29
Abstract: A buffer system for hydraulic support impact ground pressure resistance, and an application thereof, said buffer system comprising a vertical column, the vertical column comprising a movable column (1), a central cylinder (2), a bottom cylinder (3) and an impact resistance buffer (4) which are connected sequentially, the impact resistance buffer (4) being provided with a pressure sensor (5) and a controller (6) which are connected to one another, the controller (6) also being electrically connected to a magnetorheological coil (4010) within the impact resistance buffer (4). The pressure sensor (5) collects pressure information, and the current of the magnetorheological coil (4010) is adjusted and turned on and off in real time by the controller (6), so that the impact resistance buffer (4) helps to buffer impact ground pressure received by the vertical column.
Patent WO-2020243908-A1 (WO)
Inventor: ZHOU JIANJIE
IPC: G05B19/418
Filed: 2019-06-04
Abstract: A vehicle-mounted system for a tunnel construction vehicle, comprising: a vehicle-mounted collection apparatus (11), a vehicle-mounted terminal (12) and a vehicle-mounted micro base station (13), wherein the vehicle-mounted collection apparatus (11) is used for collecting information of a tunnel construction vehicle; the vehicle-mounted terminal (12) is arranged in the tunnel construction vehicle, is connected to the vehicle-mounted collection apparatus (11) and the vehicle-mounted micro base station (13), and is used for transmitting information of a tunnel construction vehicle to the vehicle-mounted micro base station (13); and the vehicle-mounted micro base station (13) is arranged on the tunnel construction vehicle, is connected to the tunnel micro base station, and is used for sending information of the tunnel construction vehicle by means of the tunnel micro base station.
Patent WO-2020007205-A1 (WO)
Title: Electronic cigarette tool having separately arranged electronic cigarette airflow channel and sensor airflow channel
Inventor: ZHENG XUDONG
IPC: A24F47/00
Filed: 2019-06-21
Abstract: Disclosed by the present invention is an electronic cigarette tool having an electronic cigarette airflow channel and a sensor airflow channel which are separately arranged, comprising: a host (1), wherein the host (1) is provided thereon with a first lug (101); and an atomizer (2), the atomizer (2) being provided thereon with a groove (203) and being detachably and fixedly connected to the host (1) by means of the first lug (101) and the groove (203). In the electronic cigarette tool provided by the present invention, the independent sensor airflow channel and smoke flow channel are arranged in parallel, so that uneven airflow distribution caused by coincidence between a sensor airflow channel and a smoke flow channel and the condition of an unstable inhale function are effectively improved, and the damage to the sensor caused by a condensate produced in the suction process due to coincidence of the sensor airflow channel and the smoke flow channel is also avoided.
Patent WO-2020228110-A1 (WO)
Title: Foldable screen and control method therefor
Inventor: LIN DAN
IPC: G06F1/16
Filed: 2019-07-02
Abstract: Disclosed are a foldable screen (800) and a control method therefor. The foldable screen (800) comprises a first area (100), a second area (200), and a first foldable area (300) located between the first area (100) and the second area (200), wherein a first touch-control electrode (10) is provided in the first area (100); a second touch-control electrode (20) is provided in the second area (200); and the first foldable area (300) is internally provided with a first electrode (301) electrically connected to the first touch-control electrode (10), a second electrode (302) electrically connected to the second touch-control electrode (20), and a barrier electrode (30) located between the first electrode (301) and the second electrode (302).
Patent WO-2020011188-A1 (WO)
Inventor: DONG LANFEI
IPC: G06K19/067
Filed: 2019-07-10
Abstract: 本发明涉及一种RFID电子标签及加工方法，包括基板，焊接于基板上的射频模块和天线，其特征在于：所述基板两端各设一个U型卡槽，所述U型卡槽的两侧壁上设有焊盘，所述U型卡槽用于卡住天线通过焊接将二者固定。本发明的有益效果是降低了标签的整体厚度，使得标签总厚度近似天线的直径，降低封装过程出现气泡的风险。
Patent WO-2021022539-A1 (WO)
Inventor: XU HAO
IPC: G06F3/044
Filed: 2019-08-08
Abstract: A sensor substrate and an electronic apparatus, the sensor substrate comprising a substrate and multiple sensor units disposed at an interval from one another, each sensor unit comprising a hollow electrode and a mating electrode disposed at an interval from one another, one of the hollow electrode and the mating electrode being a sensing electrode and the other being a drive electrode, an orthographic projection of the hollow electrode onto the substrate comprising an inner edge and an outer edge positioned outside of the inner edge, and an orthographic projection of the mating electrode onto the substrate comprising a portion at an inner side of the inner edge. Sensitivity of the sensor substrate is relatively good.
Patent WO-2021031098-A1 (WO)
Title: Mobile-terminated downlink data transmission and subsequent mobile-originated uplink data transmission without entering connected mode
Inventor: LIU HUICHUN
IPC: H04W24/04
Filed: 2019-08-20
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive radio resource control (RRC) signaling indicating a duration for a timer to be used during a random access channel (RACH) procedure in which the UE transmits mobile-originated uplink data. While in an inactive mode, the UE may transmit the mobile-originated uplink data in a first message of the RACH procedure and the UE may start the timer based at least in part on transmitting the uplink data. The UE may monitor, while in the inactive mode and for the duration of the timer indicated in the RRC signaling, to detect a second message of the RACH procedure including mobile-terminated downlink data in response to the mobile-originated uplink data. Numerous other aspects are provided.
Patent WO-2020078110-A1 (WO)
Title: Method and apparatus for generating electrical diagram, and electronic device
Inventor: LUO XIAO
IPC: G06F17/50
Filed: 2019-08-29
Abstract: Provided by the present disclosure are a method and apparatus for generating an electrical diagram, and an electronic device. The apparatus for generating an electrical diagram obtains the size of a screen and node information of each node; invokes corresponding models from a preset database; determines the number of nodes displayed on each page according to the size of the screen; displays models of each node on pages according to the number of nodes displayed on each page; obtains a connection relationship between each node; and connects the models of each node displayed on the pages according to the connection relationship between each node. The present disclosure may enable the generated electrical diagram to be appropriately paged according to the size of the screen, and the electrical diagram of each page may be clearly displayed on the screen, which thereby solves the problems in existing technology of a tedious process, low efficiency and screen display mismatching when designing electrical diagrams.
Patent WO-2020244088-A1 (WO)
Title: 显示器及其制造方法
Inventor: ZHANG YU
IPC: G02B1/00
Filed: 2019-09-16
Abstract: 一种显示器（100）及其制造方法，显示器（100）包括：一第一基板（10）；一第一黑矩阵（20），配置于第一基板（10）上；一第二基板（30），配置于第一黑矩阵（20）上；以及一第二黑矩阵（40），配置于第二基板（30）与第一黑矩阵（20）之间，其中第二黑矩阵（40）具有光子晶体结构（P）。
Patent WO-2020220563-A1 (WO)
Inventor: HUA YUNFENG
IPC: A61B5/0484
Filed: 2019-09-17
Abstract: L'invention concerne un procédé de test automatique de réponse évoquée auditive du tronc cérébral basé sur un procédé de moyennage adaptatif. En ce qui concerne des enregistrements individuels de réponse évoquée auditive du tronc cérébral recueillis par lots pour diverses intensités sonores de test allant de forte à faible, sur la base d'un calcul réalisé à l'aide d'un procédé de moyennage adaptatif, le nombre moyen d'enregistrements est augmenté progressivement au moyen d'une itération, et un rapport signal sur bruit est augmenté jusqu'à ce qu'une condition de détection d'un signal de réponse évoquée auditive du tronc cérébral soit satisfaite, la condition comprenant l'obtention de deux groupes de courbes moyennes au moyen d'enregistrements individuels de réponse évoquée auditive du tronc cérébral recueillis par groupes et par lots, le calcul d'un décalage temporel où se situe la valeur maximale d'une fonction de corrélation croisée des deux groupes de courbes moyennes, et la détermination, selon que l'écart du décalage temporel se trouve dans une plage spécifiée ou non, s'il existe un signal de réponse évoquée auditive du tronc cérébral avec une caractéristique de verrouillage temporel. Une valeur de seuil d'audition est obtenue au moyen de l'intensité sonore minimale requise pour détecter un signal ; ou une intensité sonore précise correspondant à la valeur de seuil d'audition est obtenue par réalisation d'un ajustement de fonction sur le nombre d'itérations utilisées pour chaque intensité sonore de test et au moyen d'un procédé d'interpolation. Le procédé présente une grande efficacité de détection d'une valeur de seuil, présente une précision proche de celle d'une détermination manuelle, est plus objectif, possède une meilleure répétabilité, et peut réduire efficacement le nombre de fois qu'un enregistrement de réponse évoquée auditive du tronc cérébral est recueilli de façon répétée.
Patent WO-2020119204-A1 (WO)
Inventor: LI HAO
IPC: C21D1/26
Filed: 2019-09-18
Abstract: 本发明涉及一种能改善带材板形的喷淋冷却装置，包括沿带材运行方向依次布置的多个横向喷管，各横向喷管的轴向均垂直于带材运行方向，每一横向喷管上沿自身轴向布置有多个中部喷嘴，还包括两组纵向喷管，两组纵向喷管沿横向喷管轴向分列于横向喷管两侧，纵向喷管轴向平行于带材运行方向，纵向喷管上沿自身轴向布置有多个边部喷嘴。通过设置纵向喷管，与横向喷管配合，可获得不同的喷淋冷却覆盖宽度，从而可以根据生产状况选择相应的喷淋宽度，至少地，在带材出现1/8边浪时开启纵向喷管进行辅助喷淋，带材上各处不同的冷却速率将在大张力的作用下产生不同的变形率，使得带材上的边浪得以最终减小或消除，因而可以改善带材板形。
Patent WO-2020063774-A1 (WO)
Title: 确定道路坡度的方法、装置、存储介质和计算机设备
Inventor: LIU CHUN
IPC: G01S17/06
Filed: 2019-09-26
Abstract: 一种确定道路坡度的方法、装置、存储介质和计算机设备，该方法包括：获取由二维道路线与道路的激光点云数据所构成的三维道路线（S202），从三维道路线上选取多个节点作为样条曲线的控制点（S204），根据控制点绘制用于表示道路高程的第一样条曲线（S206），将第一样条曲线转换为用于表示道路坡度的第二样条曲线（S208）；获取位置信息（S210），根据位置信息和第二样条曲线确定第一道路坡度（S212）。可以提高道路坡度的精度。
Patent WO-2020063847-A1 (WO)
Inventor: ZHANG DAJUN
IPC: H04W36/18
Filed: 2019-09-27
Abstract: Provided by the present disclosure are a link release method and device, a terminal and a second network entity, wherein the link release method comprises: releasing a first data transmission link and the wireless resource configuration of a first network entity side after receiving an explicit or implicit release notification from second network entities while maintaining the first data transmission link between first network entities as well as a second data transmission link between the second network entities.
Patent WO-2020119226-A1 (WO)
Title: 光学系统、调校光学系统的方法和测序系统
Inventor: QI JIFANG
IPC: G02B27/10
Filed: 2019-09-29
Abstract: 一种光学系统、调校光学系统的方法和测序系统，光学系统包括第一光源（12）、第一透镜（16）、第一分光器（14）、第二透镜（18）、第一相机（20）和第二相机（22），第一透镜（16）用于接收来自第一光源（12）的第一光束并使第一光束准直入射至样品（24）上，以及用于接收来自样品（24）的光束并使光束准直，第二透镜（18）用于将来自第一透镜（16）的准直光束聚焦至第一相机（20）和第二相机（22），第一分光器（14）用于将来自第二透镜（18）的聚焦光束分为第二光束和第三光束，第一相机（20）用于接收第二光束，第二相机（22）用于接收第三光束。光学系统，基于分光光路设计，包括使光束通过第二透镜后，再经过分光器，这样能够使光学系统的总光路长度变短、所需空间减小，有利于光学系统的小型化。
Patent WO-2020073862-A1 (WO)
Inventor: WANG YIHAN
IPC: C07D403/04
Filed: 2019-09-30
Abstract: A dihydroimidazopyrazinone compound, a composition including the same, and a use thereof. The dihydroimidazopyrazinone compound is a compound represented by formula (I) or a tautomer, stereoisomer, prodrug, crystal form, pharmaceutically acceptable salt, hydrate, or solvate thereof. The compound and the composition thereof can be used to treat a proliferative disease regulated by RAS/RAF/MEK/ERK kinase and have excellent pharmacokinetic properties.
Patent WO-2021062630-A1 (WO)
Inventor: SU WENGANG
IPC: H01L25/18
Filed: 2019-09-30
Abstract: A backplate and a glass-based circuit board. The backplate comprises a base substrate (100) and a plurality of light-emitting units (110) arranged on the base substrate (100) in an array. Each light-emitting unit (110) comprises at least one light-emitting subunit (101). The light-emitting subunit (101) comprises a connecting line (200) and a plurality of light-emitting diode chips (300) connected to the connecting line (200). The light-emitting diode chips (300) are located on the side of the connecting line (200) away from the base substrate (100). The light-emitting diode chips (300) in the at least one light-emitting subunit (101) are connected in series. The light-emitting diode chips in the light-emitting subunit are connected in series by using a connecting circuit unit, so that the space utilization of the backplate can be increased, and the driving cost is lowered.
Patent WO-2020108130-A1 (WO)
Inventor: Weng xinyu
IPC: G06F21/64
Filed: 2019-10-14
Abstract: A blockchain-based service processing method, comprising: receiving a target transaction initiated by a service executor; the target transaction comprising target data; and a data summary of the target data being deposited in a blockchain in advance (102); in response to the target transaction, calculating a data summary of the target data, and determining whether the calculated data summary of the target data matches the data summary of the target data deposited in the blockchain (104); and if the calculated data summary of the target data matches the data summary of the target data deposited in the blockchain, calling a service logic declared in a corresponding smart contract, and performing service processing on the target data.
Patent WO-2021017175-A1 (WO)
Title: Apparatus and control system for real-time positioning of robotic arm of industrial robot
Inventor: XIE CHUAN
IPC: B25J9/16
Filed: 2019-10-15
Abstract: An apparatus and control system for real-time positioning of a robotic arm of an industrial robot, comprising a base (1). A first positioning sensor (2) is mounted inside the base; a pedestal (3) is mounted at the top of the base; a support (4) is mounted at the top of the pedestal; a support rod (5) is mounted at the top of the support; a mounting block (6) is mounted at the top of the support rod; a mechanical rear arm (7) is mounted on the mounting block; a second positioning sensor (8) is mounted on the mechanical rear arm; a mechanical middle arm (9) is mounted at the end of the mechanical rear arm away from the mounting block; a third positioning sensor (10) is mounted on the mechanical middle arm; a mechanical front arm (11) is mounted at the end of the mechanical middle arm away from the mechanical rear arm; a fourth positioning sensor (12) is mounted on the mechanical front arm; a mechanical gripper (13) is mounted at the end of the mechanical front arm away from the mechanical middle arm. A robotic arm of an industrial robot can be better positioned in real time so that the use requirements of people can be better met.
Patent WO-2021072722-A1 (WO)
Title: Communication method and apparatus
Inventor: GENG TINGTING
IPC: H04W64/00
Filed: 2019-10-17
Abstract: A communication method and apparatus. The method comprises: a terminal device generates first information, wherein the first information is information used for indicating a first region in a serving cell of the terminal device, the serving cell comprises at least two regions, and the serving cell is a cell of a first network device; the terminal device transmits the first information to a second network device. Therefore, the terminal device can generate information every time a region change occurs, and transmits multiple pieces of information to the second network device, and the second network device can determine the motion trajectory of the terminal device on the basis of the multiple pieces of information transmitted by the terminal device.
Patent WO-2020083135-A1 (WO)
Inventor: TANG WANFU
IPC: F01N3/01
Filed: 2019-10-21
Abstract: 一种发动机进气电场除尘方法，包括以下步骤：使含尘气体通过进气除尘电场阳极(10141)和进气除尘电场阴极(10142)产生的电离除尘电场；进气电场积尘时，进行清尘处理。该发动机进气除尘方法能有效除去欲进入发动机的气体中的颗粒物，使得进入发动机的气体更加清洁。
Patent WO-2020258614-A1 (WO)
Inventor: PING JIANFENG
IPC: H02N1/04
Filed: 2019-11-25
Abstract: Provided are a plant protein-based triboelectric generator, fabrication method, and application; the triboelectric generator comprises a triboelectric negative layer and a protein film, the protein film being stacked opposite to the triboelectric negative layer, the respective back surfaces being adhered or plated with electrodes, or only the back surface of the protein membrane or the back surface of the electronegative layer being provided with a grounded electrode; protein powder is dissolved in water or ethanol aqueous solution, then plasticizer is added, and upon undergoing heat treatment, the protein is denatured resulting in a more extended structure required for film formation; lastly, the solvent is evaporated and dried to obtain a protein film having a uniform texture and good transparency and flexibility; furthermore, the triboelectric generator is used for crop growth applications. Plant protein is used as a triboelectric material, triboelectric nanogenerators are used as a biodegradable mulch film, and a spatial electric field promotion system for agriculture is created, and is further used for the growth of crops.
Patent WO-2021051474-A1 (WO)
Title: Wet-type stirring and guniting all-in-one machine
Inventor: ZHANG ZHIBING
IPC: B28C5/16
Filed: 2019-10-24
Abstract: A wet-type stirring and guniting all-in-one machine, comprising a driving device, a vertical stirring device A (100) and a vertical stirring device B (200) of the same structure, a slurry air conveying pipe (19), a control system (28), and a chassis (31). A discharging opening A (23) of the vertical stirring device A (100) and a discharging opening B (17) of the vertical stirring device B (200) are both sealingly connected with the slurry air conveying pipe (19); the control system (28) controls the drive device to drive a stirring shaft A (4) and a stirring shaft B (7) of the vertical stirring device A (100) and the vertical stirring device B (200) to achieve positive and reverse asynchronous rotation. The all-in-one machine is small in size, light in weight, and simple in structure.
Patent WO-2020088364-A1 (WO)
Title: Composition pharmaceutique anti-infection virale et son procédé de préparation
Inventor: Ding Jiqian
IPC: A61K31/675
Filed: 2019-10-25
Abstract: La présente invention concerne une composition pharmaceutique pour le traitement anti-infection virale contenant de la 9-[(R)-2-[[(S)-[[[1-(isopropoxycarbonyl)-1-méthyl]éthyl]amino]phénoxyphosphino]méthoxy]propyl]adénine, son procédé de préparation, et son utilisation. La composition pharmaceutique présente une bonne stabilité et fluidité, ainsi qu'une dissolution élevée, et le collant et le piquage n'apparaissent pas durant la production de la formulation.
Patent WO-2020177355-A1 (WO)
Inventor: MO SIMING
IPC: G02B6/02
Filed: 2019-10-30
Abstract: A single-mode optical fiber that has ultra-low loss and a large effective area and a preparation method therefor. The optical fiber has an inner core layer, a depressed core layer, an outer core layer, an inner cladding layer, a depressed cladding layer and an outer cladding layer that are arranged successively from the inside to the outside, wherein: the inner core layer, the depressed core layer, the outer core layer, the inner cladding layer, and the depressed cladding layer use silica as a base material and have a dopant added thereto, and the outer cladding layer is pure silica; and the relative refractive index of the inner core layer is Δn 1 , the relative refractive index of the depressed core layer is Δn 2 , the relative refractive index of the outer core layer is Δn 3 , the relative refractive index of the inner cladding layer is Δn 4 , the relative refractive index of the depressed cladding layer is Δn 5 , and the sizes of the relative refractive indices are: Δn 1 >Δn 3 >Δn 2 >Δn 4 >Δn 5 . The present optical fiber is prepared by using an MCVD process and an OVD process, and the effective area, cut-off wavelength, attenuation, dispersion, bending loss and other comprehensive properties thereof are good.
Patent WO-2021012446-A1 (WO)
Inventor: QIN HAO
IPC: G06N5/02
Filed: 2019-11-01
Abstract: Disclosed is a knowledge representation model creation method. Said method systematically captures and represents knowledge experiences in a product design and manufacturing process, classifies knowledge according to five aspects, i. e. requirement, function, behavior, structure, and derivation, and structures unstructured implicit knowledge by means of three layers, i. e. Know-What, Know-How, and Know-Why. The present invention is based on a knowledge representation model and a knowledge base, and can be used for guiding the construction of a corresponding geometric model base, material base, process base, etc., so as to create large design data, and intelligently recommending, according to a working context and a performed task of a design engineer, related data, information and knowledge by combining with an intelligent recommendation algorithm. The present invention can be applied to knowledge management in an engineering design process, and large design data creation, thereby implementing intelligent generation and optimization of a design scheme.